APA aipamena

Jones, C. O. (1970). An introduction to the study of public policy. Wadsworth Pub. Co..

Chicago Style aipamena

Jones, Charles O. An Introduction to the Study of Public Policy. Belmont, Calif.: Wadsworth Pub. Co., 1970.

MLA aipamena

Jones, Charles O. An Introduction to the Study of Public Policy. Wadsworth Pub. Co., 1970.